Aqara B50 Smart Lock
Price range: $199.00 through $589.00
Matter-compatible deadbolt smart lock kit – with a gate lock box accessory for compatibility with metal gates. Suitable for wooden doors as well.
Description
Simple yet smart door lock for everyday use.
Deadbolt-Style Smart Door Lock
The Aqara B50 Smart Lock offers secure, keyless entry with built-in Wi‑Fi 6, with no hub needed. Control your door remotely via the Aqara app, Alexa, or Google Home, and unlock with PIN codes, mechanical keys, app, or voice control, even offline. Pair with an Aqara Hub for Matter-over-Bridge compatibility with Apple Home, SmartThings, and more. Enjoy up to 6 months of battery life, a USB-C emergency power port, AES-128 encryption, and IPX3 rating. Smart features like Auto-Lock, Do Not Disturb, and easy rekeying make the B50 a simple and powerful upgrade for any home.
- An Aqara Matter Hub will be needed to have Matter-over-Bridge compatibility.
- Apple HomeKit support will require an Apple HomePod.
- Apple Home Keys support will require an Apple HomePod.
- Wooden door installation is suitable only for doors with thickness of 35-55mm.
- Installation on gate includes the gate lock box for standard Singapore HDB gates.
- Does not work with all gates. Contact us to see if this lock can be installed in your gate.
Remotely Controllable via Wi-Fi
Future-Proof Access Across Ecosystems with Matter support
Control your door from anywhere with built-in Wi‑Fi 6, without a hub needed. Lock, unlock, and check status in real time via the Aqara Home app, Alexa, or Google Home. Compatible with 2.4GHz Wi-Fi for simple, secure remote access.
Speak multiple smart home languages by pairing your lock with an Aqara Hub M3, M200, G5 Pro, or M100 to enable Matter-over-Bridge compatibility. Connect easily with Apple Home, Home Assistant, SmartThings, and more—without the cost of a premium Matter lock.
Versatile Unlocking Options
With Multiple Methods
Unlock your door your way, either with a PIN code, mechanical key, Aqara app, or voice assistant. Even without Wi-Fi, features like offline and anti-peep PINs ensure secure, flexible access for you and your guests, all with no keys needed.
Unlock smarter protection with Aqara-exclusive features like Timed Auto-Lock, Night Latch Mode, Failed Attempt Lockout, Do Not Disturb, and Away Mode—designed for comfort and security, day and night. For these functions, an Aqara Hub will be needed.
Up to 6 Months Battery Life with Emergency Power Port
Energy Saving For Your Convenience with Rekey Support
Get up to 6 months of use on AA batteries for worry-free power. If the battery runs out, a USB-C emergency port lets you quickly recharge to unlock the door.
Keep your original keys and skip the hassle of redistributing new ones—thanks to rekey support that lets you replace the lock’s cylinder using just one screw. It’s a quick, convenient way to upgrade your lock without changing your family’s routine.
AES Encryption and IP Rated
Suitable for Indoor and Outdoor Usage
Designed for security and durability, the lock features AES-128 encryption and an IPX3 rating, resisting water spray and working reliably in temperatures as low as -31°F (-35°C).
| Model | DL-D12E |
| Wireless Protocols | Bluetooth 5.3, Wi-Fi 6 |
| Dimensions | Inner Panel: 5.5 × 2.9 × 1.8 in. (139 × 75 × 47 mm) Outer Panel: 4.9 × 2.7 × 1.3 in. (125 × 68 × 32 mm) |
| Battery | 4 AA Batteries (6V) |
| Operating Temperature | Inner Panel: -18 °C ~ 55 °C (-0.4 °F ~ 131 °F) Outer Panel: -35 °C ~ 66 °C (-31 °F ~ 150.8 °F) |
| Operating Humidity | 0 ~ 95% RH, no condensation |
| What is in the Box | Smart Lock B50 × 1, User Manual × 1, Installation Diagram × 1, Key × 2, AA Battery × 4, Knob Removal Tool × 1, Opposite-Pull Screw Kit × 1, Bolt & Strike Plate Screw Kit × 1, Mounting Plate Screw Kit × 1 |
Product Warranty
This product is an official Singapore model, covered by a local warranty provided by HomeSmart and Aqara’s Authorised Distributor in Singapore. Full terms and conditions apply – view warranty details.
Warranty Type: Local Onsite
Warranty Period: 24 months
Support
Our team of technical (human) experts are available to provide dedicated technical support for HomeSmart.sg customers, including help with setup, troubleshooting, and product guidance. Please have your order details ready so we can assist you quickly. Reach out to us via:
- WhatsApp: +65 8876 8104
- Email: [email protected]
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